Related Experiment Video
Updated: Oct 6, 2025

Author Spotlight: Studying Host-Virus Interactions with Pseudotyped Viruses
Published on: November 21, 2023
COVID-19 increased censorship circumvention and access to sensitive topics in China
Keng-Chi Chang1, William R Hobbs2,3, Margaret E Roberts4,5
1Department of Political Science, University of California San Diego, La Jolla, CA 92093.
Abstract:
Crisis motivates people to track news closely, and this increased engagement can expose individuals to politically sensitive information unrelated to the initial crisis. We use the case of the COVID-19 outbreak in China to examine how crisis affects information seeking in countries that normally exert significant control over access to media. The crisis spurred censorship circumvention and access to international news and political content on websites blocked in China. Once individuals circumvented censorship, they not only received more information about the crisis itself but also accessed unrelated information that the regime has long censored. Using comparisons to democratic and other authoritarian countries also affected by early outbreaks, the findings suggest that people blocked from accessing information most of the time might disproportionately and collectively access that long-hidden information during a crisis. Evaluations resulting from this access, negative or positive for a government, might draw on both current events and censored history.
Related Concept Videos
Censoring Survival Data
CRISPR
Single Nucleotide Polymorphisms-SNPs
Group Polarization
Groupthink
Bullying

